Correct Answer:
Option B - Riboflavin chemically is 6.7- dimethyl isoalloxazine. This is the chemical structure of riboflavin, also known as vitamin B₂, which is essential for various cellular processes.
B. Riboflavin chemically is 6.7- dimethyl isoalloxazine. This is the chemical structure of riboflavin, also known as vitamin B₂, which is essential for various cellular processes.